What I mean is that I would like something like this to work:

    code = `(
        func $add (param $a i32) (param $b i32) (result i32)
            local.get $a
            local.get $b
            i32.add
    )`;
    module = WebAssembly.compile(code);
    alert(module.add(3, 5)); // alerts "8".